How to create a frequency table using a list of string values
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Diana Krupnik
le 6 Déc 2018
Commenté : Star Strider
le 9 Déc 2018
Hello,
I have a list of 6,057,936 string values, some are unique, many are repeated multiple times. I need to create a table that lists each unique string (likely 1,000-2,000), as well as the number of times this string occurs. Could anyone help me to do this in Matlab?
Thank you,
Diana
0 commentaires
Réponse acceptée
Star Strider
le 6 Déc 2018
I would use unique and accumarray. An example is given in the documentation section Count of Unique Elements (link).
2 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Logical dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!